Bundle Overview
Amplifier Features
Control 24CT Features
Control 25AV Features
Volume Attenuator Features
Bundle Overview
Bundle Items: The JBL Pro Church Auxiliary Sound System Bundle
consists of a JBL mono amplifier, two pairs of JBL Control in-ceiling speakers,
and one pair of JBL Control surface-mount speakers. The system also includes
three Atlas in-wall volume attenuators and 1000 feet of plenum-rated 18-gauge
speaker wire.
Warranty Information: All of the items in the bundle are covered by
full manufacturer's warranties for the following terms:
- JBL Amplifier: 3 Years
- JBL Control Speakers: 5 Years
- Atlas In-wall Attenuators: 5 Years
- Liberty Speaker Wire: 2 Years
Amplifier Features
DriveCore Technology: The JBL CS series utilizes DriveCore
technology developed by Crown, another Harman brand. DriveCore technology
integrates the amplifier drive stage into the power output stage, and fuses
everything into a chip the size of a dime. This significantly reduces the size
and weight of the amplifier. The CSA180Z is rated at 80 watts x 1 channel (into
4- or 8-ohms) @ 1kHz with less than .5% THD.
Harman GreenEdge: The JBL Commercial amplifier is
manufactured under Harman's GreenEdge environmental initiative, utilizing
recycled copper, aluminum and steel, an energy-saving powder coat finishing
process, and conforming to lead-free RoHS standards and other
environmentally-conscious manufacturing processes. The result is an 80%
improvement in efficiency over previous models. In addition, the CS series
amplifier is EnergyStar certified.
Controls: The JBL CSA180Z commercial series amplifier offers
front and rear panel controls.
- Volume Control: A rotary volume knob lets you control
the output of the amplifier. The illuminated ring surrounding the volume
control will light green with the presence of a signal. If the signal
reaches the threshold of clipping or audible distortion, the ring will glow
red.
- Bass and Treble: The JBL CS series amplifier offers
independent Bass (+/-10dB @ 100kHz) and Treble (+/-10dB @ 10kHz) adjustment.
A small flat-blade screwdriver is needed to adjust bass and treble.
- HI-Z Switch: When this rear-panel switch is in the
"Off" position, the amplifier is configured to drive low impedance speakers
(4-Ohm minimum). With the Hi-Z switch set to "On", the built-in output
transformer is activated allowing the unit to drive 70V or 100V speaker
systems directly when connected to the appropriate output terminals.
- High Pass Filter: As an added feature when driving high
impedance speakers in HI-Z mode, the system automatically switches in a 70Hz
high pass filter. The filter prevents potentially damaging subsonic signals
from going to the amplifier by eliminating signals below 70Hz.
Unbalanced and Balanced Inputs: The JBL CSA180Z commercial
series amplifier is equipped with a stereo RCA unbalanced input which will
stereo sources. The amplifier is also equipped with a 3-pin Euro-block connector
that can be used as a balanced or unbalanced input.
Note: Do not use both Euro-block and RCA audio input
connectors on a single channel at the same time.
Low Impedance or Constant-Voltage System Output: The CSA180Z
is designed to power low impedance or constant-voltage speaker systems. There is
a 5-pin Euro-block connector for a variety of output configurations. To drive
distributed speaker systems designed to operate at 70V or 100V, the 5-pin
Euro-block connectors have designated terminals for 70V, 100V and Common. For
8-ohm speakers, the + and - terminals should be used.
Note: The minimum impedance the amplifier channel can drive
is 4-ohms. Therefore, you can connect up to four 16-ohm speakers, two 8-ohm
speakers or one 4-ohm speaker to an amplifier output channel.
Remote Volume Control: An RJ-45 port is provided on the back
panel for plugging in a
CSR-V
remote volume controller via Ethernet cable.
Rack Mountable: The JBL CSA180Z commercial series amplifier
is rack-mountable in a 1U half-rack space, and includes a rack-mount kit.
Hardware is also supplied to mount two CSA180Z amplifiers in a 1U rack space.
Note: When using an equipment rack, keep a minimum space
of 4" from the top surface of the unit. Close any open spaces in the rack
with blank panels. Do not block any air vents. The side walls of the rack
should be a minimum of 2" from the amplifier sides. The back of the rack
should be open.
Sleep Mode: To save energy, the amplifier is designed to go
into sleep mode after approximately 2 hours operating with no signal at any of
the inputs. Return of signal (-36dBu) to any input will wake the amplifier from
its sleep mode. The sleep mode can be disabled by activating the Sleep Disable
switch on the rear panel.
Detachable AC Power Cord: The JBL CSA180Z includes a
detachable 34" AC power cord (IEC 3-prong).
Dimensions: Width 8.625", Height 1.75", Depth 14.0625",
Weight: 6.9 pounds.
Control 24CT Features
Control Contractor Series In-Ceiling Speaker: The JBL
Control 24CT is a compact ceiling speaker providing premium performance in
background, foreground, and music, plus paging sound systems. The Control 24CT
is perfectly suited for a wide variety of applications from professional offices
and airports to restaurants and specialty retail stores. High power handling,
wide frequency response and low distortion make the Control 24CT ideal for sound
systems requiring a higher fidelity sound from ceiling loudspeakers. The premium
performance capability ensures excellent sound character, providing pleasant,
enveloping sound throughout the listening area.
Note: All JBL Control Contractor loudspeakers (both ceiling
speakers and surface-mount models) are designed with a similar sonic
signature, allowing for mixing and matching of the various models within an
application, providing a similar tonal character throughout the entire
listening area.
Two-Way Coaxial Design: Most compact of the JBL in-ceiling
speakers, the Control 24CT contains a coaxially mounted 4" woofer and 0.75"
titanium-coated tweeter, providing high-fidelity sound over an extremely wide
coverage area.
- 4" Polypropylene Woofer: The 4" woofer features a
polypropylene-coated cone and pure butyl rubber surround for long life, even
in high humidity environments. An aluminum voice coil former provides extra
cooling for greater long-term power handling.
- 0.75" Titanium Tweeter: The coaxially mounted 0.75"
titanium coated tweeter provides crisp, clear highs. Diffraction-loading of
the tweeter provides wide, even coverage of the listening area. The
extremely broad 130° coverage pattern allows for fewer speakers to be used,
making for a simpler and less expensive installation.
Computer-Optimized Ported Enclosure: The computer-optimized
ported enclosure delivers warm, smooth bass response. Low frequency output can
be further augmented with the addition of one of JBL's Control Contractor
subwoofer models (sold separately).
70V/100V Compatible: Control 24CT includes a 30W multi-tap
transformer for use in either 70.7V or 100V distributed-line systems. Taps are
selected with a rotary switch conveniently located on the front panel, but
protected under the grille, so that the speaker does not have to be removed to
adjust tap settings.
- 70V Taps: 30W, 15W, 7.5W, 3.7W
- 100V Taps: 30W, 15W, 7.5W
Removable Locking Connector: Input connection is
conveniently provided on a removable locking connector (included), providing
secure connection via screw-down terminals and allowing a system to be pre-wired
before installing the speaker for fast snap-on convenience. Separate connector
terminals are available for the input and for the loop-through wires, making it
easy to jumper the speaker signal to additional speakers. The input terminal
plate provides strain relief for either bare wire, plenum cable, or 0.5"
conduit. The terminal box is securely enclosed to meet safety codes. You will
need to remove a Phillips-head screw to access connector terminals.
- Input Terminals: Terminals 2 (+) and 3 (-) are the
input terminals of the loudspeaker.
- Loop-Thru Terminals: Terminals 1 (+) and 4 (-) are the
loop-thru terminals to output connection to other speakers.
Mounting Options: Installation of the Control 24CT is quick
and easy. The loudspeaker is packaged complete with the back can, grille,
support backing bracket, and tile rails. The entire installation can be
accomplished without requiring access above the ceiling. A template is provided
for marking the cutout. An innovative C-shaped support backing plate can be
installed from below through the cutout to reinforce the top of the ceiling
material. Tile bridge rails are included which can be screwed onto the C-plate
to extend support to the T-channel grid in suspended ceiling installations.
After the speaker is fitted through the cutout, it is held securely in place via
three mounting tabs which tighten onto the C-plate, if used, or directly onto
the ceiling material.
- Frame Diameter: 7.75"
- Cutout Diameter: 6.625"
- Mounting Depth: 7.5"
Note: The Control 24CT back can is made of formed steel and
the speaker is suitable for use in air handling spaces, per UL-2043. An
attachment loop is provided on the back can for cabling to the building
structure as a secondary support in seismic areas or where required by code.
Paintable: The speaker trim and grille are paintable to
match any decor. A paint shield is provided for covering the drivers while
painting the rim.
Specifications:
- Frequency Range (±10dB): 80Hz to 20kHz
- Power Capacity: 80 watts (continuous program)
- Coverage Angle: 130° conical coverage
- Nominal Sensitivity: 86dB (1W, 1m)
- Maximum SPL: 102dB at 1 meter
- Cutout Size: 6.6"
- Dimensions: Diameter 7.75" Depth 8.0625"
- Weight: 8 pounds
Control 25AV Features
Control Contractor Series Surface Mount Speaker: The JBL
Control 25AV is a compact indoor/outdoor speaker providing premium performance
in background, foreground, and music systems. The Control 25AV is weather
resistance so its perfect for indoor and outdoor applications. Its speaker
design ensures excellent sound character, providing pleasant, enveloping sound
throughout the listening area.
Note: All JBL Control Contractor loudspeakers (both ceiling
speakers and surface-mount models) are designed with a similar sonic
signature, allowing for mixing and matching of the various models within an
application, providing a similar tonal character throughout the entire
listening area.
Two-Way Speaker Design: The Control 25AV speaker employs a
0.75" titanium coated horn-loaded tweeter and a 5.25" polypropylene coated
woofer for high fidelity sound performance. The woofer features JBL's
WeatherEdge, a seamless, butyl rubber extension of the woofer surround, to
protect critical transducer elements. The polycarbonate tweeter diaphragm is
reinforced with a thin film of titanium for added rigidity and endurance.
Even Coverage Area: The Control 25AV provides an even 100° x
100° coverage area to ensure excellent sound quality throughout the listening
area.
70/100V or 8-Ohm: The top-quality transformer, with reduced
saturation, allows use on either 70-volt or 100-volt distributed speaker lines,
with similar performance fidelity. In the bypass position, the 8-ohm impedance
allows for use with conventional amplifiers.
- 70V Taps: 60W, 30W, 15W, 7.5W
- 100V Taps: 60W, 30W, 15W
Weather Resistance and Paintable Enclosure: Weather
resistance is maximized by the Control 25AV speaker's high-impact polystyrene
cabinet and stainless steel grille. The cabinet and grille also accepts a
variety of paints to match any décor.
Note: The Control 25AV exceeds Mil Spec 810 for humidity,
salt spray, temperature and UV. IEC 529 IP-X4 splash-proof rating.
Speaker Terminals: The Control 25AV indoor/outdoor speaker
utilizes screw-down speaker terminals. These nickel/zinc rust-resistant
terminals ensure a secure input connection. A terminal cover is provided to
further protect the speaker connections.
Mounting Options: The unique, global patent pending "InvisiBall"
mounting method is simple to install, aims easily, and provides a high degree of
theft deterrence.
SonicGuard Protection: JBL's exclusive SonicGuard overload
protection is virtually inaudible to the listener, ensuring reliability while
providing full fidelity sound.
Specifications:
- Frequency Response (±3dB): 150Hz to 20kHz
- Frequency Range (±10dB): 70Hz to 23kHz
- Power Capacity: 200 watts (continuous program)
- Nominal Impedance: 8Ω
- Sensitivity: 87dB (1W, 1m)
- Maximum SPL: 103dB (continuous average music or speech)
- Dimensions: Width 7.4375" Height 9.3125" Depth 6.3125"
- Weight: 9 pounds
Volume Attenuator Features
Overview: The Atlas AT100D is a deluxe, plate-mounted volume
attenuator. It comes with a Decora style wall plate in white and ivory with
matching skirted knobs, which is a more attractive alternative to metal
commercial attenuators. The UL-listed AT100D works with both 25- and 70-volt
commercial systems, and fits into most 1-gang electrical boxes (2.75" deep). The
attenuator features ten click-stop positions, plus Off.
Auto Transformer: The AT100D commercial volume control features a
high-quality auto transformer with excellent frequency response, low insertion
loss and reliable performance. Attenuation is accomplished in steps of 3dB each,
plus a positive Off position, for a total attenuation of 27dB. To prevent switch
damage, there is no stop between the maximum and Off position. The contacts are
silver-plated to eliminate noise and contact loss.
Terminal Blocks: The Atlas AT100D has a removable terminal block with
Phoenix (Euroblock) connectors. The terminal blocks will accept up to 16AWG
stranded wire.
Specifications:
- Power Rating: 100 watts
- Attenuation Per Step: 3dB
- Total Attenuation: 27dB
- Insertion Loss: 0.6dB
- Plate Size: 1 gang
- Resistance: none
- Dimensions:
- Plate Width: 2.75"
- Plate Height: 4.5"
- Attenuator Width: 1.75"
- Attenuator Height: 2.75"
- Attenuator Depth: 2.5" (back of plate to back of unit)
- Weight: 1.5 pounds